Supplier Page from Thermo Fisher Scientific for Barium fluoride crystal optic disc, 13mm x 1mm, polished both sides
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific